I was hoping with all my extensive reading and planning I would not need to contact you folks for HELP.
Here goes:
I have a F550 kit with E300 ECU and motors. I have NazaM V2 with GPS, I have the Bluetooth module (BTU), I have the FrSky X8R with the FrSky Taranis X9D, all powered by 4S 2650...